| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.64 | 4.489% | $61.2723 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $179.75 | 11.520% | $200.4572 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $17.50 | 3.423% | $18.099 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $204.54 | 6.134% | $217.0865 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $84.70 | 13.822% | $96.4072 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $136.92 | 6.639% | $146.0101 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $229.26 | 6.865% | $244.9987 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $911.31 | $984.3310 | $984.34 | $984.30 | $984.40 | |